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Nickel Based Alloys and inconel
Nickel Based Alloys and inconel
Alloy 20
UNS N08020 – B729 / B464 – Alloy 20 Pipe
Seamless Butt Weld Fittings: B366
Forged Alloy 20 Flanges and Fittings: B462
Nickel Alloys
Seamless & Welded Pipe in the following UNS/Spec/Grades:
UNS N10276 – B622 / B619– Alloy 276
UNS N02200 / N02201 – B161 – Nickel 200 / 201
UNS N04400- B165 –Alloy 400
UNS N06600 – B167 – Alloy 600
UNS N06625 – B705 – Alloy 625
UNS N08810 / N08811 – B407 – Alloy 800H / 800HT
UNS N08825 – B423 – Alloy 825
Seamless & Welded Butt weld Fittings to ASTM B366 in all Nickel grades above.
Forged Fittings and Flanges to ASTM B564 in all Nickel grades above.
Inconel
Inconel is a registered trademark of Special Metals Corporation that refers to a family of austenitic nickel-chromium-basedsuperalloys. Inconel alloys are typically used in high temperature applications. It is often referred to in English as "Inco" (or occasionally "Iconel").
Standards:
ASME SB-444;ASME SB-829;ASME SB-751;ASME SB-704;AMS 5581,ASTM B161-00,ASTM B163-01, ASTM AB165-96,ASTM B167-01,ASTM B407-96, ASTM B423-99,ASTM B423-99,ASTM B649, ASTM B670
Size: O.D. 10m~219mm WT:1mm~10mm
Application field: High temperature and corossion resisting area such as chemical equipment, oil, heat treatment, heat exchange and etc.
Chemical composition:
|
Grade |
Chemical Composition |
||||||||
|
C |
Si max |
Mn max |
P |
S |
Ni |
Cr |
Mo |
Ti |
|
|
200 |
0.15 |
0.35 |
0.35 |
|
0.010 |
99 min |
|
|
|
|
201 |
0.02 |
0.35 |
0.35 |
|
0.010 |
99 min |
|
|
|
|
400 |
0.30 |
0.50 |
2.00 |
|
0.024 |
63 min |
|
|
|
|
600 |
0.15 |
0.50 |
1.00 |
|
0.015 |
72 min |
14 - 17 |
|
|
|
601 |
0.10 |
0.50 |
1.00 |
|
0.015 |
58 - 63 |
21 - 25 |
|
|
|
625 |
0.10 |
0.50 |
0.50 |
0.015 |
0.015 |
58 min |
20 - 23 |
8 - 10 |
0.40 max |
|
800 |
0.10 |
1.00 |
1.50 |
0.03 |
0.015 |
30 - 35 |
19 - 23 |
|
0.15 0.60 |
|
800H |
0.05 0.10 |
1.00 |
1.50 |
|
0.015 |
30 - 35 |
19 - 23 |
|
0.15 0.60 |
|
825 |
0.05 |
0.50 |
1.00 |
|
0.03 |
38 - 46 |
19.5 23.5 |
2.5 3.5 |
0.6 1.2 |
|
904L |
0.02 |
1.00 |
2.00 |
0.030 |
0.015 |
24 - 26 |
19 23 |
4 5 |
|
